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| Product | Description | |
|---|---|---|
| Rhein | 5g Pack Size. Group: Analytical Reagents, Bioactive Small Molecules, Biochemicals, Building Blocks, Organics. Formula: C15H8O6. CAS No. 478-43-3. Prepack ID 70203905-5g. Molecular Weight 284.22. See USA prepack pricing. |  |
| Rhein | Found in the free state and as glucoside in Rheum spp, Polygonaceae (rhubarb) and in Senna leaves. A potential antioxidant resource: endophytic fungi from medicinal plants. Group: Biochemicals. Alternative Names: 9,10-Dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylic Acid; 4, 5-Di hydroxy-2-anthraquinonecarboxyl ic Acid; Chrysazin-3-carboxylic Acid; Monorhein; NSC 38629; Rheic Acid; Rhubarb Yellow. Grades: Highly Purified. CAS No. 478-43-3. Pack Sizes: 25mg. US Biological Life Sciences. |  Worldwide |
| Rhein | Rhein is a lipophilic anthraquinone extensively found in medicinal herbs, and has many pharmacological effects, including epatoprotective, nephroprotective, anti-inflammatory, antioxidant, anticancer, and antimicrobial activities.IC50 value:Target:In vitro: Rhein (0.1 and 1 mg/mL) evidently suppressed cell proliferation and mitogen-activated protein (MAP) kinase activation in human colon adenocarcinoma cells (Caco-2) but significantly lessened H2O2-induced DNA damage and the elevated MDA and ROS levels induced by H2O2/Fe2+ at the concentrations of 0.1-10 mg/mL.In vivo: Oral administration of rhein (150 mg/kg/d) evidently ameliorated renal interstitial fibrotic lesions and attenuated the expression of α-SMA and deposition of fibronectin (FN) in mice with renal interstitial fibrosis induced by unilateral ureteral obstruction. Rhein also suppressed TGF-β1 and its type I receptor expression in obstructed kidneys. The biochemical parameters results of IgAN model rats showed that rhein-prevented and rhein-treated both improved the biochemical parameters and relieved renal pathological injury. The expressions of renal tissue TLR4, TGF-β1, but not TLR9 were significantly elevated in IgAN model rats (P < 0.05). Rhein-prevented and rhein-treated both inhibited TLR4 and TGF-β1 expressions. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Chrysazin-3-carboxylicacid. Product Cat |  |
| Rhein | Rhein is an anthraquinone compound enriched in the fresh rhizome of Rheum coreanum Nakai, showing anti-inflammation and antitumor activities. Rhein is the best raw material for formulating health products. It can reduce fat and lose weight, lax detoxification, clean the internal environment, prevent gastric cancer, and delay aging. Uses: Antitumor agent. Synonyms: Monorhein; Rhubarb Yellow; Cassic acid; 4,5-Dihydroxyanthraquinone-2-carboxylic acid; 1,8-Dihydroxy-3-carboxyanthraquinone; Chrysazin-3-carboxylic acid. Grade: > 98 %. CAS No. 478-43-3. Molecular formula: C15H8O6. Mole weight: 284.22. |  |
| Rhein | Rhein is an anthraquinone compound with anti-inflammatory, antioxidant, and anti-cancer effects [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Rheic Acid; Rhubarb yellow; Monorhein. CAS No. 478-43-3. Pack Sizes: 100 mg; 200 mg; 500 mg. Product ID: HY-N0105. |  |
| Rhein | Rhein - Product ID: NST-10-184. Category: Anthraquinones. Alternative Names: 2-Anthraquinonecarboxylic acid, Cassic acid, Chrysazin-3-carboxylic acid, Monorhein, Rheic acid, Rheinic acid, Rhubarb yellow. Purity: 98%. Test method: HPLC. CAS No. 478-43-3. Pack Sizes: 5g, 10g, 25g, 50g. Appearance: Orange to orange-brown Powder. Molecular formula: C15H8O6. Mole weight: 284.22. Storage: +2 +8 °C. |  |
| Rhein-[13C4] | Rhein-[13C4] is the labelled analogue of Rhein. Rhein is enriched in rhubarb with anti-inflammatory, anti-osteoarthritic, and anti-cancer activity. Synonyms: Rhein-13C4; 4,5-Dihydroxy-9,10-dioxo(1,3,4-13C3)-9,10-dihydroanthracene-2-(13C)carboxylic acid. Grade: 95% by HPLC; 95% atom 13C. CAS No. 1189928-10-6. Molecular formula: C11[13C]4H8O6. Mole weight: 288.19. | |
| Rhein-13C6 | Found in the free state and as glucoside in Rheum spp, Polygonaceae (rhubarb) and in Senna leaves. A potential antioxidant resource: endophytic fungi from medicinal plants. Group: Biochemicals. Alternative Names: 9,10-Dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylic Acid-13C6 ; 4, 5-Di hydroxy-2-anthraquinonecarboxyl ic Acid-13C6 ; Chrysazin-3-carboxylic Acid-13C6 ; Monorhein-13C6 ; NSC 38629-13C6; Rheic Acid-13C6 ; Rhubarb Yellow-13C6. Grades: Highly Purified. CAS No. 1330166-42-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Rhein 8-Glucoside | Rhein 8-Glucoside. Group: Biochemicals. Alternative Names: 5-( β-D-Glucopyranosyloxy)-9,10-dihydro-4-hydroxy-9,10-dioxo-2-anthracenecarboxylic Acid; 5-( β-D-Glucopyranosyloxy)-9,10-dihydro-4-hydroxy-9,10-dioxo-2-anthroic Acid; Glucorhein; 8-Glucosidorhein-9-anthrone; 8-Glucosylrhein; Glucorein; Rhein 8-O-glucoside; Rhein-8-glucoside. Grades: Highly Purified. CAS No. 34298-86-7. Pack Sizes: 10mg. Molecular Formula: C21H18O11, Molecular Weight: 446.36. US Biological Life Sciences. | Worldwide |
| Rhein-8-glucoside (Rhein-8-O- β-D-glucopyranoside) | Rhein-8-glucoside (Rhein-8-O- β-D-glucopyranoside). Group: Biochemicals. Grades: Plant Grade. CAS No. 113443-70-2. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Rhein acyl-β-D-glucuronide | Rhein acyl-β-D-glucuronide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(9,10-Dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylate) β-D-Glucopyranuronic Acid. Product Category: Heterocyclic Organic Compound. CAS No. 190605-03-9. Molecular formula: C21H16O12. Mole weight: 460.34. Product ID: ACM190605039. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Acetyl rhein | 4-Acetyl rhein. Group: Biochemicals. Alternative Names: 4-(Acetyloxy)-9,10-dihydro-5-hydroxy-9,10-dioxo-2-anthracenecarboxylic acid. Grades: Highly Purified. CAS No. 875535-36-7. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C17H10O7. US Biological Life Sciences. | Worldwide |
| 4-Acetyl Rhein | 4-Acetyl Rhein. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-Acetoxy-5-hydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic Acid, 4-Acetyl Rhein, Monoacetyl Rhein Isomer B,2-Anthracenecarboxylic acid, 4-(acetyloxy)-9,10-dihydro-5-hydroxy-9,10-dioxo-. CAS No. 875535-36-7. IUPAC Name: 4-acetyloxy-5-hydroxy-9,10-dioxoanthracene-2-carboxylic acid. Molecular formula: C17H10O7. Mole weight: 326.26. Catalog: APS875535367. SMILES: CC(=O)Oc1cc(cc2C(=O)c3cccc(O)c3C(=O)c12)C(=O)O. Format: Neat. |  |
| 4-Acetyl Rhein | An impurity in the Diacerein bulk drug. Diacerin is an inhibitor of pro-inflammatory cytokine Interleukin-1B (IL-1B) production, prescribed for osteoarthritis and chronic inflammatory arthritis. Synonyms: 4-acetoxy-5-hydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid; Diacerein EP Impurity E; Monoacetyl Rhein Isomer B. CAS No. 875535-36-7. Molecular formula: C17H10O7. Mole weight: 326.26. | |
| 5-Acetyl rhein | 5-Acetyl rhein. Group: Biochemicals. Alternative Names: 5-(Acetyloxy)-9,10-dihydro-4-hydroxy-9,10-dioxo-2-anthracenecarboxylic acid. Grades: Highly Purified. CAS No. 875535-35-6. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C17H10O7. US Biological Life Sciences. | Worldwide |
| 1-Acetoxy-1,3-butadiene | 1-Acetoxy-1,3-butadiene is useful in the synthesis of analogs of rhein as inhibitors of Scavenger receptor A (SRA) for cancer immunotherapy. Group: Biochemicals. Grades: Highly Purified. CAS No. 1515-76-0. Pack Sizes: 500mg, 1g. Molecular Formula: C6H8O2, Molecular Weight: 112.13. US Biological Life Sciences. | Worldwide |
| Diacerein | A diacetyl derivative of Rhein. Demonstrates anti-arthritic activity without inhibiting prostaglandin synthesis. Antiarthritic. Group: Biochemicals. Alternative Names: 4,5-Bis(acetyloxy)-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylic Acid; 4,5-Diacetoxyanthraquinone-2-carboxylic Acid; 4,5-Diacetylrhein; Artrodar; DAR; Diacerhein; Diacetylrhein; Fisiodar; SF 277. Grades: Highly Purified. CAS No. 13739-02-1. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Diacerein-13C6 | A diacetyl derivative of Rhein. Demonstrates anti-arthritic activity without inhibiting prostaglandin synthesis. Antiarthritic. Group: Biochemicals. Alternative Names: 4,5-Bis(acetyloxy)-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylic Acid-13C6; 4,5-Diacetoxyanthraquinone-2-carboxylic Acid-13C6; 4,5-Diacetylrhein-d5; Artrodar-13C6; DAR-13C6; Diacerhein-13C6; Diacetylrhein-13C6; Fisiodar-13C6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
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